<html>
<head>
    <meta charset="UTF-8">
</head>
<body>
<form method="POST" action="http://localhost:40074/api/v1">
    <label>Brush type: <input name="brush.type" value="LightWire"></label><br>
    <label>Brush color: <input name="color.set.html" value="lightblue"></label><br>
    <label>Brush size: <input name="brush.size.set" value="1"></label><br>
    <br>
    <label>Stroke:<br>
    <textarea name="draw.path" rows="14" cols="80">
[0,0,0],[1,0,0],[1,1,0],[0,1,0],[0,0,0]
</textarea></label>
    <button type="submit">Go</button>
</form>
</body>
</html>